9887346

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{8719}}^1$

素因数の和:8740

約数の個数: 40

約数和(自身を含む): 25322880

約数和(自身を除く): 15435534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 8719, 17438, 26157, 52314, 61033, 78471, 122066, 156942, 183099, 235413, 366198, 470826, 549297, 706239, 1098594, 1412478, 1647891, 3295782, 4943673, 9887346]

約数ペア:

[(1, 9887346), (2, 4943673), (3, 3295782), (6, 1647891), (7, 1412478), (9, 1098594), (14, 706239), (18, 549297), (21, 470826), (27, 366198), (42, 235413), (54, 183099), (63, 156942), (81, 122066), (126, 78471), (162, 61033), (189, 52314), (378, 26157), (567, 17438), (1134, 8719)]